DE8809175U1 - Meßverstärker - Google Patents
MeßverstärkerInfo
- Publication number
- DE8809175U1 DE8809175U1 DE8809175U DE8809175U DE8809175U1 DE 8809175 U1 DE8809175 U1 DE 8809175U1 DE 8809175 U DE8809175 U DE 8809175U DE 8809175 U DE8809175 U DE 8809175U DE 8809175 U1 DE8809175 U1 DE 8809175U1
- Authority
- DE
- Germany
- Prior art keywords
- amplifier
- measuring
- read
- converter
- measurement signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000015654 memory Effects 0.000 claims description 24
- 238000005259 measurement Methods 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 239000003546 flue gas Substances 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007620 mathematical function Methods 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/02—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation
- G01D3/022—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation having an ideal characteristic, map or correction data stored in a digital memory
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/406—Cells and probes with solid electrolytes
- G01N27/4065—Circuit arrangements specially adapted therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Technology Law (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8809175U DE8809175U1 (de) | 1988-07-18 | 1988-07-18 | Meßverstärker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8809175U DE8809175U1 (de) | 1988-07-18 | 1988-07-18 | Meßverstärker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8809175U1 true DE8809175U1 (de) | 1988-11-24 |
Family
ID=6826065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8809175U Expired DE8809175U1 (de) | 1988-07-18 | 1988-07-18 | Meßverstärker |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8809175U1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0421672A2 (en) * | 1989-10-02 | 1991-04-10 | Normalair-Garrett (Holdings) Limited | Oxygen monitoring method and apparatus |
-
1988
- 1988-07-18 DE DE8809175U patent/DE8809175U1/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0421672A2 (en) * | 1989-10-02 | 1991-04-10 | Normalair-Garrett (Holdings) Limited | Oxygen monitoring method and apparatus |
| EP0421672A3 (en) * | 1989-10-02 | 1993-04-07 | Normalair-Garrett (Holdings) Limited | Oxygen monitoring method and apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2746360A1 (de) | Messystem zum elektrischen bestimmen der temperatur | |
| DE2829085C2 (ja) | ||
| EP0221251B1 (de) | Verfahren zur Fehlerkompensation für Messwertaufnehmer mit nicht linearen Kennlinien, sowie Anordnung zur Durchführung des Verfahrens | |
| DE3544095C2 (ja) | ||
| DE2001475A1 (de) | Kolorimeter mit selbsttaetiger Auswertung | |
| DE3811728C2 (ja) | ||
| DE3030990C2 (ja) | ||
| DE8809175U1 (de) | Meßverstärker | |
| DE2447629A1 (de) | Chaltungsanordnung zur messung von widerstaenden | |
| DE3306462A1 (de) | Elektrisches feuchtemessgeraet | |
| DE3042670C3 (de) | Vorrichtung zum Messen des Wirkungsgrades einer Feuerung | |
| DE68905244T2 (de) | Messinstrumente. | |
| DE3306460C2 (ja) | ||
| DE1671439A1 (de) | Anordnung zur Messung der Stromstaerke an den einzelnen Elektroden von Elektrolysezellen | |
| DE3132297C2 (de) | Schaltungsanordnung für ein Gerät zur Messung und Anzeige der Konzentration von in Luft enthaltenen brennbaren Gasen und Dämpfen | |
| DE2439665A1 (de) | Materialmessanordnung | |
| DE3131431A1 (de) | Schaltungsanordnung mit einer widerstandsbruecke | |
| DE2353812B2 (de) | Temperaturmefischaltung | |
| DE3637584A1 (de) | Display zur darstellung von messwerten mit 7-segment-anzeigen | |
| DE3632036C2 (ja) | ||
| CH662425A5 (de) | Verfahren zur staendigen ueberwachung eines gasgemisches. | |
| DE2109735B2 (de) | Schaltung zur Erzeugung eines Signals, das sich linear mit dem Loga nthmus der Intensität des auf einen Fotowiderstand auftreffenden Lichts ändert | |
| DE3812013C2 (de) | Elektronische Meßeinrichtung | |
| DE2600925A1 (de) | Druckaufnehmer | |
| DE2541994C2 (de) | Einstrahlphotometer |